200031334111 has 12 divisors (see below), whose sum is σ = 236219558736. Its totient is φ = 165924603360.

The previous prime is 200031334081. The next prime is 200031334117. The reversal of 200031334111 is 111433130002.

It is not a de Polignac number, because 200031334111 - 2¹¹ = 200031332063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200031334117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14861070 + ... + 14874523.

It is an arithmetic number, because the mean of its divisors is an integer number (19684963228).

Almost surely, 2^200031334111 is an apocalyptic number.

200031334111 is a deficient number, since it is larger than the sum of its proper divisors (36188224625).

200031334111 is an equidigital number, since it uses as much as digits as its factorization.

200031334111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29735662 (or 29735631 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 200031334111 its reverse (111433130002), we get a palindrome (311464464113).

The spelling of 200031334111 in words is "two hundred billion, thirty-one million, three hundred thirty-four thousand, one hundred eleven".